.bookmark-folder {
  border-bottom: 1px solid var(--folder-botton);
  .bookmark-header {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 12px 0;
    border-radius: 8px;
    padding: 18px;
    transition: all .3s ease;
    background-color: var(--item-bg);
    color: var(--header-font);
    user-select: none;
    &:hover{
      background-color: var(--header-bg-hover);
    }
    .btn-collapse {
      color: #999;
      width: 0;
      height: 0;
      border: 6px solid transparent;
      border-top: 6px solid var(--header-btn-color);
      margin-right: 8px;
      transform: translateY(3px);
      user-select: none;
      transition: all .3s ease;
      &.btn-collapse--act {
        transform: rotate(-90deg) translateY(3px);
      }
    }
  }
  .bookmark-ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0 0 15px;
    .no-data {
      user-select: none;
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
      margin-top: 12px;
      margin-bottom: 24px;
      .empty {
        width: 60px;
        height: 60px;
      }
      .tip {
        color: #999;
        font-size: 13px;
        margin-top: 12px;
      }
    }
    .bookmark-li {
      width: 25%;
      position: relative;
      transition: all ease .5s;
      &:hover {
        z-index: 6;
      }
      .bookmark-item {
        position: relative;
        user-select: none;
        z-index: 1;
        margin: 12px 10px;
        padding: 32px 24px 16px;
        border: 1px solid var(--item-border);
        border-radius: 14px;
        cursor: pointer;
        transition: all .3s ease;
        .bookmark-item-bg {
          position: absolute;
          left: 0;
          top: 0;
          z-index: -1;
          width: 100%;
          height: 100%;
          border-radius: 14px;
          background-color: var(--item-bg);
        }
        .icon-top {
          position: absolute;
          top: 0;
          left: 22px;
        }
        .bookmark-item-title {
          display: flex;
          align-items: center;
          user-select: none;
          .icon {
            width: 24px;
            height: 24px;
            padding: 3px;
            margin-right: 16px;
            border-radius: 100%;
            box-sizing: border-box;
            border: 1px solid var(--item-border);
          }
          .ellipsis {
            font-size: 15px;
            color: var(--item-title);
          }
        }
        .bookmark-item-desc {
          color: var(--item-desc);
          margin: 14px 0;
        }
        .bookmark-info {
          display: flex;
          justify-content: space-between;
          p {
            color: #999;
          }
          .icon {
            width: 15px;
            height: 15px;
            transition: all .5s ease;
            &:hover{
              transform: rotate(144deg);
            }
          }
          .del-icon {
            width: 15px;
            height: 15px;
            opacity: 0;
          }
        }
        &::before {
          position: absolute;
          content: '';
          width: 100%;
          height: 100%;
          border-radius: 14px;
          top: 0;
          left: 0;
          filter: blur(0);
          z-index: -2;
          transition: all ease .3s;
          background-color: var(--item-shadow);
        }
        &:hover {
          transform: translateY(-8px) scale(1.03);
          border-color: var(--item-border-hover);
          &::before{
            transform: translateY(10px) scaleX(0.8);
            filter: blur(8px);
          }
          .del-icon {
            opacity: 1;
          }
        }
      }
    }
  }
}

@media (max-width: 1280px) {
  .container {
    width: 90%;
  }
  .bookmark-li {
    width: 33.33% !important;
  }
}
@media (max-width: 1024px) {
  .bookmark-li {
    width: 50% !important;
  }
}
@media (max-width: 640px) {
  .bookmark-li {
    width: 100% !important;
  }
}
